Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 4 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/01/2023   08:47:48   (   0.16,-108.04) (   0.55,-109.66)  185.84                80
 04/02/2023   08:26:24   (   0.16,-108.04) (  -0.48,-105.14)  330.79                80
 04/03/2023   20:48:23   (  -0.17,-108.07) (  -0.67,-110.45)  270.28                80
 04/04/2023   20:32:18   (  -0.17,-108.08) (   0.31,-105.91)  247.31                80
 04/06/2023   08:54:07   (   0.17,-108.08) (   0.85,-111.18)  352.99                80
 04/07/2023   08:32:43   (   0.17,-108.08) (  -0.13,-106.64)  163.62                80
 04/08/2023   20:54:41   (  -0.17,-108.09) (  -1.00,-111.95)  439.28                80
 04/09/2023   20:38:37   (  -0.17,-108.10) (  -0.02,-107.42)   77.91                80
 04/12/2023   08:41:42   (   0.17,-108.10) (   0.17,-108.15)    5.95                80
 04/14/2023   20:42:14   (  -0.18,-108.10) (  -0.35,-108.92)   93.65                80